Permutations: Difference between revisions
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Line 5,691:
This follows the Go language non-recursive example, but is not limited to integers, or even to numbers.
{{works with|langur|0.
<syntaxhighlight lang="langur">val .factorial = f if(.x < 2: 1; .x x self(.x - 1))
val .permute = f(.
if not
val .limit = 10
if len(.
var .elements = .
var .ordinals = pseries len .elements
Line 5,708 ⟶ 5,706:
var .i, .j
for[.p=[.
.i = .n - 1
.j = .n
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